Indoor air can be deadlier than outdoor air, research shows

Bill O'Leary | The Washington Post | Getty ImagesSmoke, fungal spores, and chemicals used in certain paints, varnishes and cleaners have been shown to be harmful to human health, and yet indoor air quality is not as well understood as pollution outdoors, according to a study published in the journal Science of the Total Environment. 

​www.cnbc.com/2016/04/22/indoor-air-can-be-deadlier-than-outdoor-air-research-shows.html